Vibrational Information Extracted from Inertial Defects: The Complete General Valence Force Field for 1,1-Difluoroethene
The method of extracting harmonic information from inertial defect differences has been used to obtain sufficient information for a determination of the complete force field for 1,1-difluoroethylene. The presumption that inertial defect differences for non-totally-symmetric vibrations of orthorhombic molecules contain purely harmonic information (1992. D. Christen, J. Mol. Spectrosc. 151, 1-11) must be revoked, however. Copyright 1998 Academic Press. Copyright 1998Academic Press
Christen
D
Institut fur Physikalische und Theoretische Chemie, Universitat Tubingen, Tubingen, D-72076, Germany